When using the UNIQUE function, add the reference for the column of values you need, and the function will return a list of unique items. If you have a data set similar to our example that contains multiple values, like under the column Type, this formula will help simplify those lists. This function is very helpful in eliminating items that occur multiple times. The UNIQUE function returns an array of unique values from a given array or range. We will be using this feature to populate the lists of unique items in our dynamic Excel drop down list. The common characteristic of these two functions is their ability to return an array of values. In September, 2018, Microsoft has introduced new concepts like the dynamic arrays and spilling, in addition to a set of new functions, like the UNIQUE and the FILTER functions. Let's take a look at the basics of the dynamic array functions UNIQUE and FILTER. In the Data Validation dialogue box, within the settings tab, select List as Validation Criteria. Go to Data > Data Tools > Data Validation. Fortunately, the new dynamic array functions make things a lot easier. Here are the steps to create a drop-down list in Excel: Select the cell or range of cells where you want the drop-down list to appear (C2 in this example). However, mos of these methods require an extensive use of formulas.
#How to make a drop down list in excel using a separate page how to#
In this article, we are going to show you how to create a dynamic drop down list Excel using the dynamic array functions UNIQUE and FILTER. Instead of trying to finding an item in a huge list, you can first select a category and then find your desired item in a filtered list. A common example is to have lots of items under different categories. The list items of a dynamic drop down get updated according to another input which is usually another drop down as well. A dynamic drop down (also known as a dependent drop down) is a term for drop downs with a dynamic list.